PT-2026-47193 · Tenda · Hg10+1

Moist · Published 2026-06-07 · Updated 2026-06-08 · CVE-2026-11499

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Tenda HG7HG9 (affected versions not specified) Tenda HG10 300001138 en xpon (affected versions not specified)

Description A stack-based buffer overflow can be triggered remotely via the formDOMAINBLK function located in the /boaform/formDOMAINBLK file. This occurs when the blkDomain argument is manipulated.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Stack Overflow

Weakness Enumeration

CWE-119

CWE-121

Related Identifiers

CVE-2026-11499

Affected Products

Hg10

Hg7Hg9

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2026-11499 · Security Note
• https://vuldb.com/vuln/369119 · Note
• https://tenda.com.cn · Note
• https://vuldb.com/vuln/369119/cti · Note
• https://twitter.com/vuldb/status/2063619792830075309 · Twitter Post
• https://vuldb.com/cve/CVE-2026-11499 · Note
• https://github.com/ssaaaa1234/Tenda-HG10-formDOMAINBLK-stack-overflow-2 · Note
• https://vuldb.com/submit/834888 · Note